<span style="text-decoration:line-through;color:red;">
    <div style="text-decoration:underline;color:blue;float:left;margin-top:16px;"> float element </div>
</span>
<span style="text-decoration:line-through;color:red;">
    <div style="clear:both;text-decoration:underline;color:blue;"> block element </div>
</span>
<span style="text-decoration:line-through;color:red;">
    <span style="text-decoration:underline;color:blue;"> inline element </span><br/>
</span>
<span style="text-decoration:line-through;color:red;">
    <div style="text-decoration:underline;color:blue;position:absolute;top:5px;left:8px;"> absolute position element </div>
</span>
<span style="text-decoration:line-through;color:red;">
    <div style="text-decoration:underline;color:blue;position:relative;"> relative position element </div>
</span>
<span style="text-decoration:line-through;color:red;">
    <div style="text-decoration:underline;color:blue;display:inline-table;"> inline-table </div><br/>
</span>
<span style="text-decoration:line-through;color:red;">
    <div style="text-decoration:underline;color:blue;display:inline-block;"> inline-block </div><br/>
</span>